| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| glaucoma optic nerve vs normal optic nerve | 1.58 | 0.8 | 2664 | 70 |
| glaucoma optic nerve vs normal | 0.6 | 0.6 | 8750 | 14 |
| glaucoma cupping vs normal optic nerve | 0.27 | 1 | 8294 | 69 |
| normal optic nerve vs glaucoma nerve | 1.36 | 0.3 | 9378 | 50 |
| normal nerve vs glaucoma | 0.83 | 1 | 1906 | 38 |
| optic nerve healthy vs glaucoma | 0.49 | 0.3 | 3349 | 59 |
| normal nerve vs glaucomatous nerve | 0.57 | 0.3 | 3993 | 65 |
| optic nerve size glaucoma | 0.33 | 0.2 | 3992 | 74 |
| glaucomatous nerve vs normal | 1.99 | 0.6 | 6400 | 17 |
| glaucoma and optic nerve | 0.16 | 0.8 | 6451 | 48 |
| picture of glaucoma optic nerve | 0.63 | 1 | 3169 | 58 |
| optic nerve with glaucoma | 1.03 | 0.2 | 8961 | 38 |
